Apparently this happened in 1980. However, looking at the records, I can't seem to find it. This is the closest I got: Barcelona 6-12 Oct on Clay Basel 13-19 Oct on Indoor Carpet (Hard?) Tokyo Outdoor 20-26 Oct on Clay Could someone confirm whether Lendl really did win 3 titles in 3 weeks on 3 different surfaces? Have I got the surfaces wrong? If it didn't happen then it has become a popular myth.